About three times. Just divide 74 by 20 which is 3 but exactly it is 3.7.
hoped it helped
Step-by-step explanation:

first one: 1200/1.5 = 800, second one: 20,000/10= 2000, third one: 400/20 = 20, fourth one: 266.6, fifth one: 33.3, sixth one: 1000. You're welcome!!
Try 8, 7, 4, 1 (I believe that’s the right answer but I’m not sure)
So 3+1=4 then you do the half you know 2 hlafs=whole so thats 1 and 4+1=5
5 is the answer